Halo 3.4um, 400A, ES-C18 Back Catalog number: 943410-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91812-609 HALO 90 Å PFP, 2 µm, 2.1 x 100mm Price on request 93414-226 HALO 400 A Diphenyl, 3.4 µm, 4.6 x 20mm Price on request 9281X-405 HALO 90 Å Penta-HILIC, 2.7 µm, 1.5 X 50mm Price on request